Only the light chain is sufficient for the serine protease function of the membrane bound form of factor I on a xeno-surface.
D000818:Animals; D016466:CHO Cells; D002462:Cell Membrane / Q000378:metabolism*; D003165:Complement System Proteins / Q000737:chemistry / Q000378:metabolism; D006224:Cricetinae; D005340:Fibrinogen / Q000737:chemistry* / Q000235:genetics / Q000378:metabolism*; D005434:Flow Cytometry; D005786:Gene Expression Regulation; D006801:Humans; D010446:Peptide Fragments / Q000737:chemistry / Q000235:genetics / Q000378:metabolism; D011485:Protein Binding; D012697:Serine Endopeptidases / Q000737:chemistry* / Q000235:genetics / Q000378:metabolism*; D014162:Transfection; D014183:Transplantation, Heterologous
D010446:Peptide Fragments; D005340:Fibrinogen; D003165:Complement System Proteins; D012697:Serine Endopeptidases